DeviceChangeHandler 12 chrome/browser/chromeos/system/device_change_handler.cc DeviceChangeHandler::DeviceChangeHandler() DeviceChangeHandler 22 chrome/browser/chromeos/system/device_change_handler.cc DeviceChangeHandler::~DeviceChangeHandler() { DeviceChangeHandler 28 chrome/browser/chromeos/system/device_change_handler.cc void DeviceChangeHandler::TouchpadExists(bool exists) { DeviceChangeHandler 36 chrome/browser/chromeos/system/device_change_handler.cc void DeviceChangeHandler::MouseExists(bool exists) { DeviceChangeHandler 16 chrome/browser/chromeos/system/device_change_handler.h class DeviceChangeHandler : public PointerDeviceObserver::Observer { DeviceChangeHandler 18 chrome/browser/chromeos/system/device_change_handler.h DeviceChangeHandler(); DeviceChangeHandler 19 chrome/browser/chromeos/system/device_change_handler.h virtual ~DeviceChangeHandler();